2016 · Q107
The term ‘Carbon Footprint’ means
General ScienceBiology
- AA region which is rich in coal mines
- BThe amount of reduction in the emission of CO2 by a country
- CThe use of carbon in manufacturing industries
- DThe amount of greenhouse gases produced by our day to day activities
Explanation
A carbon footprint is the total amount of greenhouse gases (CO₂, methane, etc.) generated by one’s day-to-day activities, usually expressed in CO₂-equivalent. It is not a coal region, an emission-reduction figure, or industrial carbon use. Hence (D).